| 摘要 |
PURPOSE:To simplify the record disc loading and unloading mechanism and to make small the size, by the constitution that the spindle assembly holding a loaded record disc at the center hole is carried on a turn table along the guide groove through a drive guide. CONSTITUTION:A spindle assembly 64 holding a loaded record disc at the center hole is guided and carried with a drive guide 60 which is moved from the loaded position onto a turn table together with a tack 58. When the drive guide 60 moves backward, 4 guide pins 67 coupled to taper grooves 60a, 60b go down along the folding part at the front end of guide grooves 61q, 61b, 61a, 61b, the spindle assembly 64 goes down onto the record disc and the drive guide 60 moves further backward, then the spindle assembly 64 also moves backward horizontally. |
